Jim Henson's Muppet Babies aired from September 15, 1984, to November 2, 1991, on CBS. The show portrays childhood versions of the Muppets living together in a nursery under the care of a human woman identified only as Nanny. Nanny appears in almost every episode, but her face is never visible; only the babies' view of her skirt, purple sweater, and distinctive green and white striped socks is shown.
